(This feature is in development.)
Currently only smiling is functioning in this system, but in the future we will be expanding to many other "emotes". (Short for ways to show "emotion" in the game.) Some emotes will be shown as text only in the Chat Window. Others will also have an associated animation.
/smile - Smile at the targeted player or NPC.
/frown - Frown at the targeted player or NPC.
If there are certain emotes you'd like us to prioritize please post on the forums or send a list to email@example.com.